Stock 2015 si sedan flash pro / hondata

2012+ US/Canadian Civic Si / 2013+ ILX
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arivince08
Posts: 4
Joined: Thu Mar 27, 2025 9:47 am

Stock 2015 si sedan flash pro / hondata

Post by arivince08 »

Just got a hondata currently running the stock reflash , when first reflashed it the check engine light would blink so I did research and unchecked the misfire box in “misc” I think , and it’s running ok . Will there be complications running this tune for a while ? I have no current mods and just want the car to run more smoothly and keep the reliability while just having the car stock . Plan on modding later but not for a while . And if there’s any tuners out there I would appreciate it yall could help me .
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CalibratEd
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Joined: Fri Feb 07, 2020 3:20 pm
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Re: Stock 2015 si sedan flash pro / hondata

Post by CalibratEd »

Are you experiencing any knock? Is the car modded? I would not turn any thing off until you have validated that there is no mechanical issue. You normally shut off misfire detection when you have a lighter flywheel.

-Ed
Instagram: calibrated.tuning
arivince08
Posts: 4
Joined: Thu Mar 27, 2025 9:47 am

Re: Stock 2015 si sedan flash pro / hondata

Post by arivince08 »

Drove it around today and it had 11 on the “knock count” on the hondata app through my phone. I know knocks ain’t good so I’m just trying to preserve the engine while trying to enjoy the hondata. Should I reflash it back to stock ?

Car is currently stock , only thing I have is K/N air filter and a muffler delete. Appreciate the feedback.
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